diff options
Diffstat (limited to 'drivers/mfd/rts5209.c')
| -rw-r--r-- | drivers/mfd/rts5209.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/mfd/rts5209.c b/drivers/mfd/rts5209.c index 2170449bd7e5..c67935efd4f5 100644 --- a/drivers/mfd/rts5209.c +++ b/drivers/mfd/rts5209.c @@ -59,6 +59,11 @@ static void rts5209_fetch_vendor_settings(struct rtsx_pcr *pcr) } } +static void rts5209_force_power_down(struct rtsx_pcr *pcr) +{ + rtsx_pci_write_register(pcr, FPDCTL, 0x07, 0x07); +} + static int rts5209_extra_init_hw(struct rtsx_pcr *pcr) { rtsx_pci_init_cmd(pcr); @@ -197,6 +202,7 @@ static const struct pcr_ops rts5209_pcr_ops = { .switch_output_voltage = rts5209_switch_output_voltage, .cd_deglitch = NULL, .conv_clk_and_div_n = NULL, + .force_power_down = rts5209_force_power_down, }; /* SD Pull Control Enable: |